after updating to kitkat, my glass app that inserts cards in the time line stopped working

android, google-glass

Solution

From the release notes https://developers.google.com/glass/release-notes

Changes to TimelineManager:

The TimelineManager class and support for static cards from the GDK have been removed.

Problem

The app I am developing for API 15 stopped working after the glass update to KitKat. I am having the following error: java.lang.NoClassDefFoundError: com.google.android.glass.timeline.TimelineManager on the following line : ``` mTimelineManager = TimelineManager.from(this); ``` I also tested with the Glass Demos and same thing happens. Has anybody been able to solve this?

Original source